“World’s Smallest Laser” Announced
Monday, August 17th, 2009[caption id="attachment_8563" align="alignright" width="220" caption="A simulation of the spaser shows the device emitting visible light with a wavelength of 525 nanometers. Image courtesy of Birck Nanotechnology Center, Purdue University"][/caption] Researchers have announced the creation of a light source with a diameter of 44 nm. Dubbed the smallest laser ever made, the ...
